{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["cause effect", "content container", "entity destination", "member collection"], "input": "the waste , a mixture of gasoline , water and caustic soda , gave off toxic fumes ."}
{"cause effect": [{"subject": "waste", "object": "fumes"}], "content container": [], "entity destination": [], "member collection": []}